package work.xkong.common;

/**
 * @author NuanYang
 */
public interface Const {
    Long HAFT_HOUR = 1000L * 60 * 30;
    Long HOUR = 1000L * 60 * 60;
    String SIGNATURE_KEY = "xkong";

    interface LoginInfo{
        int STUDENT = 0;
        int TEACHER = 1;
        int ADMIN = 2;
    }
}
